FG Nexus bought 50,770 ETH at $3,860 avg and sold portions near $2,649, locking in $83M in losses. The firm’s stock dropped 94% from 2025 highs, even as it funds a $200M share repurchase program. ETH trades at $1,940, down 50% from FG Nexus’s entry price, with analysts eyeing $1,700 support